Benzinga's Volume Movers (TPCG, BBOX, SWIR, KIRK)

TPC Group Inc TPCG shares moved up 10.40% to $31.09 at 11:00 am. The volume of TPCG shares traded was 210% higher than normal. TPCG reported the preliminary results of its "Dutch auction" tender offer. Black Box Corporation BBOX shares rose 1.33% to $39.94. The volume of BBOX shares traded was 143% higher than normal. BBOX has been awarded with CRN 2010 Tech Innovators Award for its iCOMPEL channel solution. Sierra Wireless Inc SWIR shares climbed 5.98% to $14.17. The volume of SWIR shares traded was 53% higher than normal. SWIR's PEG ratio is 1.24. Kirkland's Inc KIRK shares gained 4.21% to $14.37. The volume of KIRK shares traded was 47% higher than normal. KIRK's trailing-twelve-month ROE is 40.41%. Read more from Benzinga's Markets.